10809 search results - page 1908 / 2162 » Location Based Services |
178
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SAC
2005
ACM
16 years 25 days ago
2005
ACM
: Traditional spatial indexes like R-tree usually assume the database is not updated frequently. In applications like location-based services and sensor networks, this assumption i...
192
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SIGMETRICS
2005
ACM
16 years 25 days ago
2005
ACM
Scalability considerations drive the switch fabric design to evolve from output queueing to input queueing and further to combined input and crosspoint queueing (CICQ). However, f...
208
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WOSP
2005
ACM
16 years 25 days ago
2005
ACM
Advances in Internet and the availability of powerful computers and high-speed networks have propitiated the rise of Grids. The scheduling of applications is complex in Grids due ...
188
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WOWMOM
2005
ACM
16 years 25 days ago
2005
ACM
Constructing indoor radio maps plays an important role in many services and applications such as wireless base station planning. In this paper, we propose a hybrid approach to con...
184
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WWW
2005
ACM
16 years 25 days ago
2005
ACM
How to effectively allocate system resource to meet the Service Level Agreement (SLA) of Web servers is a challenging problem. In this paper, we propose an improved scheme for aut...